Null reference exception creating NT service

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  • Darren B

    Null reference exception creating NT service

    I have some code in C# that works fine running from a windows form. But i
    take the same code and run as an NT serivice and I get the following error
    'Object reference not set to an instance of an object'.

    the line of code is as follows:

    message = session.GetMess age(ID,Missing. Value);
    where session is an active MAPI session and ID is a valid EntryID.

    As stated it works fine when as a windows app and also when I latch onto it
    to debug I cannot creat the error. It only happens when it runs as a
    service and I capture the error in the event log. The other side affect is
    the app grinds to a halt even though all error handling allows for the app
    to continue.

    Any ideas anyone I am using CDO 1.21



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